RCE in Mailcow Mailcow\
CVE-2022-31245
mailcow before 2022-05d allows a remote authenticated user to inject OS commands and escalate privileges to domain admin via the --debug option in conjunction with the ---PIPEMESS option in Sync Jobs.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.055 (92.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 92.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.054 · newest: 0.055 · change: +0.001
Affected products
- Mailcow Mailcow\ — versions _dockerized
- Mailcow Mailcow\: Dockerized
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/mailcow/mailcow-dockerized/releases/tag/2022-05d (Patch, Third Party Advisory, Release Notes)
- github.com/ly1g3/Mailcow-CVE-2022-31245 (Exploit, Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-31245?
- CVE-2022-31245 is a high-severity vulnerability in Mailcow Mailcow\, classified under OS Command Injection. CVSS score: 8.8/10. Published 2022-05-20.
- How severe is CVE-2022-31245?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2022-31245 known to be exploited?
- 15 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.